Station 1 (Cambridge), DCEMS (PM100 & 101), CPD, Talbot Station 30 (Trappe) Station 21 (East New Market), Station 46 (Church Creek) units alerted for a church fire. Chief 1-2 arrived on location with smoke showing from side alpha (front), Units (E 1-3, TW 1-1, E 1-2, E 1-4, RE 1-1) arrived on location to extinguish the electrical fire in the ceiling/attic. Units (E 21-1 and E 32) assisted w/ salvage & overhaul, E 46 went on standby at Station 1 with the situation under control all units went in service without incident.